Messages in this thread | | | Date | Sat, 03 Jul 2010 16:08:42 +0800 | From | Xiao Guangrong <> | Subject | Re: [PATCH v4 4/6] KVM: MMU: prefetch ptes when intercepted guest #PF |
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Marcelo Tosatti wrote:
>> + >> + if (is_rsvd_bits_set(vcpu, gpte, PT_PAGE_TABLE_LEVEL)) >> + break; > > BTW, doesnt sync_page also lack reserved bit checking? (unrelated to > this patch). >
I think it's not since if EPT is enabled, no unsync page exist, the sync page path can't be trigged. :-)
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